1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
Return-Path: <dev@jonasschnelli.ch>
Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org
[172.17.192.35])
by mail.linuxfoundation.org (Postfix) with ESMTPS id B490C10DE
for <bitcoin-dev@lists.linuxfoundation.org>;
Mon, 5 Oct 2015 12:33:02 +0000 (UTC)
X-Greylist: from auto-whitelisted by SQLgrey-1.7.6
Received: from server3 (server3.include7.ch [144.76.194.38])
by smtp1.linuxfoundation.org (Postfix) with ESMTP id F3CAA209
for <bitcoin-dev@lists.linuxfoundation.org>;
Mon, 5 Oct 2015 12:33:01 +0000 (UTC)
Received: by server3 (Postfix, from userid 115)
id B49C62D007E1; Mon, 5 Oct 2015 14:33:00 +0200 (CEST)
X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on
smtp1.linux-foundation.org
X-Spam-Level:
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, FSL_HELO_NON_FQDN_1
autolearn=ham version=3.3.1
Received: from Jonass-MacBook-Pro.local (cable-static-140-182.teleport.ch
[87.102.140.182]) by server3 (Postfix) with ESMTPSA id 086912D002A3;
Mon, 5 Oct 2015 14:32:59 +0200 (CEST)
To: Jean-Pierre Rupp <root@haskoin.com>,
Matias Alejo Garcia <matias@bitpay.com>,
Thomas Kerin <thomas.kerin@gmail.com>
References: <CABQSq2Q98K5zbUbQAqSE4OYez2QuOaWTt+9n5iZmSR2boynf_Q@mail.gmail.com>
<560FCD30.9020902@haskoin.com> <5611432F.5070209@haskoin.com>
<561160EB.30505@gmail.com>
<CA+vKqYeBDHEGRgCsuAp3wQKb9idH085e5K3uNdeRLFvc9MTpdQ@mail.gmail.com>
<56126AB0.3030107@haskoin.com>
From: Jonas Schnelli <dev@jonasschnelli.ch>
X-Enigmail-Draft-Status: N1110
Message-ID: <56126DF8.20602@jonasschnelli.ch>
Date: Mon, 5 Oct 2015 14:32:56 +0200
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:38.0)
Gecko/20100101 Thunderbird/38.2.0
MIME-Version: 1.0
In-Reply-To: <56126AB0.3030107@haskoin.com>
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
Cc: bitcoin-dev@lists.linuxfoundation.org
Subject: Re: [bitcoin-dev] [Bitcoin-development] New BIP32 structure for
P2SH multisig wallets [BIP-45]
X-BeenThere: bitcoin-dev@lists.linuxfoundation.org
X-Mailman-Version: 2.1.12
Precedence: list
List-Id: Bitcoin Development Discussion <bitcoin-dev.lists.linuxfoundation.org>
List-Unsubscribe: <https://lists.linuxfoundation.org/mailman/options/bitcoin-dev>,
<mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=unsubscribe>
List-Archive: <http://lists.linuxfoundation.org/pipermail/bitcoin-dev/>
List-Post: <mailto:bitcoin-dev@lists.linuxfoundation.org>
List-Help: <mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=help>
List-Subscribe: <https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev>,
<mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=subscribe>
X-List-Received-Date: Mon, 05 Oct 2015 12:33:02 -0000
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
> Perhaps Pedro wants to also participate in a 2-of-2 cosigning
> arrangement with a merchant that will deliver a laptop to him, so
> Pedro provides this merchant with the same extended public key
> derived from path m/45', and the merchant provides Pedro with his
> own:
What holds you back from using m/i'/45' where i' is your multisig
"account" number?
Within your BIP45 wallet (lets assume Copay), you would not provide
the xpubkey at m/45', instead you would provide your xpubkey at m/i'/45'
.
It's probably no longer pure BIP45.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=cbgc
-----END PGP SIGNATURE-----
|
